61
Bruce W Rising: Production of fuel materials utilizing waste carbon dioxide and hydrogen from renewable resources. Siemens Aktiengesellschaft, August 2, 2011: US07989507 (10 worldwide citation)

The present invention is directed to a method for utilizing CO2 waste comprising recovering carbon dioxide from an industrial process that produces a waste stream comprising carbon dioxide in an amount greater than an amount of carbon dioxide present in starting materials for the industrial process. ...


62
Willard Cooper: Renewable energy electric power generating system. Norman E Lehrer, June 19, 2007: US07233079 (9 worldwide citation)

A renewable electric power system includes a high temperature superconducting wind turbine using high temperature superconducting yttrium-barium-copper oxide for the rotor and stator windings as well as a superconducting bearing. Power from the turbine is stored in a high temperature superconducting ...


63
Robert Niederer: Supply unit for power and water based on renewable energy. Pure Soil Holding, Calfee Halter & Griswold, February 15, 2011: US07888590 (9 worldwide citation)

The supply unit comprises a box type profile frame (1), whose base rests on wheels (2) and on whose top side (3), a square frame (16), as seen from above, is placed, said frame containing a solar panel (7). This can be swiveled about a horizontal axis (8) and is so connected to one of the top sides ...


64
Roman F Striebel: Super bright LED utility and emergency light. Burns & Levinson, Jacob N Erlich, John A Hamilton, May 30, 2006: US07052170 (9 worldwide citation)

Lighting system mountable on a surface and including one or more miniature light sources and a multi-part housing including recesses for accepting the light sources and an electrical supply line. The light sources can include light emitting diodes. Separate parts of the housing are mated in a manner ...


65
Sauar Erik, Andersson Per, Aamodt Helge Cato, Lommasson Timothy C, Bentzen Andreas: Method for interconnection of solar cells. Renewable Energy Corporation Asa, Sauar Erik, Andersson Per, Aamodt Helge Cato, Lommasson Timothy C, Bentzen Andreas, ONSAGERS, November 23, 2006: WO/2006/123938 (9 worldwide citation)

The present invention relates to a solar cell device and a method for interconnecting solar cells. The solar cell device comprises interconnected solar cells, where each solar cell comprises first and second polarity terminals accessible at the same surface. Further, conductors are connected between ...


66
Severinsky Alexander J: Systems, methods, and compositions for production of synthetic hydrocarbon compounds. Fuelcor, Severinsky Alexander J, MERCHANT PHD Mary Anthony, September 21, 2006: WO/2006/099573 (9 worldwide citation)

A process and system for producing hydrocarbon compounds or fuels that recycle products of hydrocarbon compound combustion - carbon dioxide or carbon monoxide, or both, and water. The energy for recycling is electricity derived from preferably not fossil based fuels, like from nuclear fuels or from ...


67
Huang Tai Guang, Liu Jian Fei, Brian Gaza, Robert F Wentink: Over speed control circuit for a wind turbine generator which maximizes the power exported from the generator over time. International Components Corporation, John S Paniaguas, Katten Muchin Rosenman, March 24, 2009: US07508089 (8 worldwide citation)

An over speed control circuit for a wind turbine generator is disclosed which optimizes the time that the wind turbine generator is operational and thus maximizes the power output over time. The over speed control circuit forms a closed feedback loop which periodically measures the output voltage of ...


68
Kranert Klaus Dr Ing, Knirsch Hermann Dipl Ing: Procedure for economical operation of an island network with renewable sources of energy and a circuit for execution of the procedure.. Nord Systemtechnik, April 7, 1993: EP0535382-A1 (8 worldwide citation)

The present invention relates to a method and a circuit arrangement for economical operation of an island network having renewable energy sources, which supply energy converters, to be precise in such a manner that the converters are loaded in the sequence of their economy. Furthermore, an energy-st ...


69
John W Frost, Karen M Draths, Timothy L Ward: Synthesis of quinic acid from glucose. Genencor International, Kirsten A Anderson, August 25, 1998: US05798236 (8 worldwide citation)

There are described methods for the synthesis of quinoid organic compounds from a renewable energy source such as glucose. The method comprises enhancing the amount of glucose equivalents introduced into the pathway, blocking the common pathway so as to accumulate dehydroquinate and converting the d ...


70
Crane Allan David: Power converters. Converteam, Crane Allan David, SERJEANTS, August 31, 2006: WO/2006/090111 (8 worldwide citation)

The present invention provides a power converter that can be used to interface a generator (4) that provides variable voltage at variable frequency to a power grid or supply network (14). The generator (4) can be driven at variable speed by a source of driving torque that be a wind turbine or other ...



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